<?php

/**
 * This is the model class for table "translations".
 *
 * The followings are the available columns in table 'translations':
 * @property integer $id
 * @property integer $languageId
 * @property string $dialect
 * @property integer $top
 * @property integer $left
 * @property integer $width
 * @property integer $height
 * @property string $value
 * @property integer $userId
 * @property string $name
 * @property string $createdAt
 * @property string $updatedAt
 */
class Translation extends ActiveRecord {

	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return Translation the static model class
	 */
	public static function model($className = __CLASS__) {
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName() {
		return 'translations';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules() {
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('dialect', 'required'),
			array('dialect, name', 'length', 'max'=>255),
			array('value', 'safe'),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('languageId, dialect, value', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations() {
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'language'=>array(self::BELONGS_TO, 'Language', 'languageId'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels() {
		return array(
			'id'=>'ID',
			'languageId'=>'Language',
			'dialect'=>'Language',
			'value'=>'Value',
			'userId'=>'User',
			'name'=>'Name',
			'createdAt'=>'Created At',
			'updatedAt'=>'Updated At',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search() {
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria = new CDbCriteria;

		$criteria->compare('id', $this->id);
		$criteria->compare('languageId', $this->languageId);
		$criteria->compare('dialect', $this->dialect, true);
		$criteria->compare('value', $this->value, true);
		$criteria->compare('userId', $this->userId);
		$criteria->compare('name', $this->name, true);
		$criteria->compare('deleted', $this->deleted);

		return new CActiveDataProvider($this, array(
				'criteria'=>$criteria,
			));
	}

	/* Deprecated */
	public function getHumanName() {
		return $this->translatorName;
	}
	
	public function getTranslatorName() {
		if ($this->userId) {
			$params = array(':user_id' =>$this->userId);
			$user = Profile::model()->find('user_id = :user_id', $params);
			if ($user) {
				return $user->firstname ? $user->firstname : 'Anonymous';
			}
		} else {
			return $this->name ? $this->name : 'Anonymous';
		}
	}
	
	protected function afterDelete() {
		parent::afterDelete();
		$condition = 'translationId = :translationId';
		$params = array(':translationId'=>$this->id);
		History::model()->deleteAll($condition, $params);
	}

}